诚笃

Traditional form:

誠篤

Pinyin (reading):

chéngdǔ

Definitions:

• honest
• sincere and serious

Characters:

• 诚 - honest, sincere, true; actually, really
• 笃 - deep, serious; genuine, sincere, true

Traditional characters:

• 誠 - honest, sincere, true; actually, really
• 篤 - deep, serious; genuine, sincere, true